<style>
.loading {
	width: 40rpx;
	height: 40rpx;
	margin: 0 auto;
	border: 5rpx solid #cecccc;
	border-radius: 50%;
	border-top-color: transparent;
	animation: name 1s linear infinite;
}

@keyframes name {
	from {
		transform: rotate(0);
	}

	to {
		transform: rotate(360deg);
	}
}

</style>